Voiceflow

Voiceflow is a conversational AI platform for designing and deploying AI agents across websites, voice systems, and messaging channels. It offers four pricing tiers: free Starter for experimentation, Pro ($60/month), Business ($150/month), and Enterprise with custom pricing. Each plan includes one editor; additional editors cost $50/month each. Beyond the base subscription, real costs scale significantly with usage credits and voice functionality. A typical 5-editor team running 50,000 monthly support messages costs approximately $450-500/month, not the advertised tier price. Voice functionality requires third-party telephony integration ($1-2/month per number, $0.01-$0.03 per minute for calls). Enterprise plans feature custom annual pricing ($1,000-$2,000/month typical), unlimited credits and agents, SSO, private cloud hosting, and dedicated support.